Have been using WD with a Davis weather Wizard 3 for many years running a website, but now switched to Cumulus. I have purchased a secondhand Vantage Pro and want to use Cumulus as the software.

I have the main console located upstairs (wireless) and a Davis Envoy connected downstairs to the computer via the data logger.

All data is correctly displayed on the upstairs console thats reported from the ISS. When I run Weatherlink software all is working ok I.,e I can find the station and change any settings. Com port is of course all setup and working.

My issue is that some data is not shown on the Cumulus home page (no wind speed/temp or rain) the only thing that appears is the console battery status and indoor temp and humidity, this implies that Cumulus is seeing the Wx station data.

I note that on the envoy you have options for eight different station, I have set the first one to ISS.

Am I missing the obvious here or just a simple setting change on the Envoy.

Help appreciated, I've spent two consecutive days trying to fathom this one out.

Not sure if I can help, but a couple of questions:
Is it a Vantage Pro or Vantage Pro2 as there is a difference in the Cumulus Station settings?
Also is it an Envoy or Envoy8X? I am not familiar with the Envoy8X and not sure how that would be setup in Cumulus.

I can confirm that the station is a Vantage Pro, this is selected in station setup on the station setup page not a VP2. The Envoy is not the Envoy8x. On the Envoy settings accessed through (Transceiver) Weatherlink I have simply set station one to ISS, everything else is set to off.

OK, that shows that Envoy is set to receive from an ISS set to station 1. Can you confirm that the ISS is actually set to id 1?

Does all the data appear correctly in WeatherLink?

The diags seem to show that Cumulus is getting garbage data from the Davis logger. You could try setting the logger interval to a new value in WeatherLink, then set it back again to value you use in Cumulus. That should reset the logger memory locations, though it may require a full power down (PSU and batteries out) to clear the memory out.

Another option is to try moving the logger module from the Envoy to your console and see if it works in that.

OK, so you have proved the data logger is good, and the Cumulus config is good. So the Envoy is looking suspect.

I'd try it again, power the Envoy down (remove batteries - does the Envoy have batteries?) before plugging the data logger back in. Power it up and try again. If it still isn't working then the Envoy is looking bad, don't know if anybody else has any suggestions

Thanks for suggestions. I have decided to relocate the console near the PC so will revisit the Envoy issue at a later date, want to concentrate on getting unit up and running first. Thanks for you prompt support, I will be in touch as the usual teething troubles arise with a new install.